From 9bbb2c90567802b95cb6b2509fc73f16bc195136 Mon Sep 17 00:00:00 2001 From: Vishnu kannan Date: Wed, 7 Sep 2016 18:32:38 -0700 Subject: Fix oom-score-adj policy in kubelet. Docker daemon and kubelet needs to be protected by setting oom-score-adj to -999. Signed-off-by: Vishnu kannan --- resource-qos.md | 1 + 1 file changed, 1 insertion(+) diff --git a/resource-qos.md b/resource-qos.md index b2a43c97..6a8e8ab2 100644 --- a/resource-qos.md +++ b/resource-qos.md @@ -226,6 +226,7 @@ Pod OOM score configuration *Pod infra containers* or *Special Pod init process* - OOM_SCORE_ADJ: -998 + *Kubelet, Docker* - OOM_SCORE_ADJ: -999 (won’t be OOM killed) - Hack, because these critical tasks might die if they conflict with guaranteed containers. In the future, we should place all user-pods into a separate cgroup, and set a limit on the memory they can consume. -- cgit v1.2.3